Hungarian rescue officials have recovered four bodies after they started raising a tourist boat that capsized on the Danube river in Budapest last month.
The Mermaid tourist boat was carrying South Korean tourists when it collided with a large Swiss-owned cruise liner on May 29.
It left 26 tourists and the two Hungarian crew dead.
The 70-year-old boat is being lifted in stages as salvage experts establish how much damage the boat has sustained during the collision.

Three killed in Russian strikes in Kyiv region, official says
Spain to establish border controls against Italy amid migration dispute
Thai teen kills 7 in rampage at home and school before shooting himself
US appeals court blocks Trump’s $400 million White House ballroom project
Spain dismantles one of Mediterranean's largest human smuggling networks
